Family name Preloznik (Preloznik 
) , across the world, is a rare last name. The last name Preloznik is habitual in Slovenia, where it is quite a rare surname, Slovakia, and Austria, where it is a rare surname. In absolute terms, this name is the most popular in Slovenia, Slovakia, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Preloznik | Austria, Slovakia, United States, Slovenia, Germany |
| daniela preloznik German association football player, DE (b. 1993) |
|